package com.atguigu.common.basetest;

import java.util.HashMap;
import java.util.Map;

/**
 * @author:liwenbo
 * @description:
 * @Date: 2020/11/3 14:09
 */
public class MyTest {

    public static void main(String[] args) {
        HashMap<Integer,Integer> test = new HashMap<>(5);
        for (int i = 0; i < 10; i++) {
            test.put(i,i);
        }
    }
}
